Cisco ASR 901 Series Aggregation Services Router Hardware Installation Guide December, 2012 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.
CONTENTS About This Guide vii Document Revision History Objectives vii viii Audience viii Organization viii Conventions viii Safety Warnings ix Related Documentation ix Obtaining Documentation, Obtaining Support, and Security Guidelines CHAPTER 1 Introduction 1-1 Hardware Description 1-1 Cisco ASR 901 Router Front View 1-2 Cisco ASR 901 Router Ethernet Version Front View Cisco ASR 901 Router Rear View 1-4 LEDs 1-5 Power Supply 1-5 Safety Precautions System Specifications 2 1-7 1-8 Pr
Contents Method of Procedure 2-5 Unpacking and Checking the Contents of your Shipment Required Tools and Equipment 2-6 Installation Checklist 2-7 Creating a Site Log 2-8 2-6 Console Port Considerations 2-8 Console Port Connections 2-8 CHAPTER 3 Installing the Cisco ASR 901 Mobile Wireless Router Network Modules 3-1 3-1 Mounting the Cisco ASR 901 Router 3-2 Rack-Mounting Configuration Guidelines 3-2 Attaching the Rack-Mounting Brackets 3-3 Mounting the Cisco ASR 901 Router in a Rack 3-3 Attaching th
Contents Formatting Procedures for Flash Memory 3-16 Formatting Flash Memory as a DOS File System 3-16 File and Directory Procedures 3-17 Copying Files 3-17 Displaying Contents of the Flash Memory 3-17 Deleting Files from the Flash Memory 3-18 Displaying File Content 3-18 Enter a Directory and Determine the Current Directory 3-19 What to Do After Installing the Hardware 3-19 APPENDIX A Troubleshooting A-1 Problem Solving A-1 Troubleshooting the Power and Cooling Systems Environmental Reporting Feature
Contents Cisco ASR 901 Series Aggregation Services Router Hardware Installation Guide vi OL-23778-01
About This Guide This section describes the objectives, audience, organization, and conventions of this hardware installation guide. Note Use this document with the documents listed in the “Related Documentation” section on page ix.
About This Guide Objectives This guide explains how to install, maintain, and troubleshoot your router hardware. It provides the minimum software configuration information. For the detailed configuration procedures, see the Cisco IOS configuration guide and command reference publications. For more information, see the “Obtaining Documentation, Obtaining Support, and Security Guidelines” section on page x.
About This Guide Caution Means reader be careful. In this situation, you might perform an action that could result in equipment damage or loss of data. Safety Warnings Safety warnings appear throughout this publication in procedures that, if performed incorrectly, might harm you. A warning symbol precedes each warning statement. The safety warnings provide safety guidelines that you should follow when working with any equipment that connects to electrical power or telephone wiring.
About This Guide Obtaining Documentation, Obtaining Support, and Security Guidelines For information on obtaining documentation, obtaining support, providing documentation feedback, security guidelines, and also recommended aliases and general Cisco documents, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at: http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.
CH A P T E R 1 Introduction The Cisco ASR 901 Mobile Wireless Router is a cell site gateway platform specifically designed to provide transport for both legacy TDM and Ethernet traffic over a single converged network. The Cisco ASR 901 router is used at the cell site as a part of a 2G, 3G, or 4G radio access network (RAN) traffic.
Chapter 1 Introduction Hardware Description • Two management ports: RS-232 serial console and 10/100 Base-T Ethernet ports • One BITS clock port (RJ45) and 1 ToD port (RJ45) • Two miniature coaxial connectors for 10Mhz and 1PPS timing (input or output). You can use these interfaces with an external GPS device to send or receive clocking from the router.
Chapter 1 Introduction Hardware Description Figure 1-1 Cisco ASR 901 Router—Front View 1 2 3 24V - 60V 3A - + - + B A TOD MGMNT T1/E1 ALARM 12 1 PPS 10 MHz BITS CONSOL E NG-MRW GE 10 COMBO 9 SFP 8 SYSTEM 7 6 5 282341 11 4 1 ToD Port 7 BITS Port 2 Management Port 8 MINI-Coax Connector (1PPS) 3 Power LED 9 MINI-Coax Connector (10MHZ) 4 8 SFP Ports 10 Alarm 5 8 GE Ports 11 16 T1/E1 Ports 6 Console Port 12 Power Connector Cisco ASR 901 Router Ethernet Vers
Chapter 1 Introduction Hardware Description Figure 1-2 Cisco ASR 901 Router Ethernet Version Front View 1 2 3 24V - 60V 3A - + - + B A TOD ALARM 11 MGMNT USB 1 PPS 10 MHz BITS NG-MRW -E CONSOL E 10 300097 GE COMBO 9 SFP 8 SYSTEM 7 6 5 4 1 ToD Port 7 BITS Port 2 Management Port 8 MINI-Coax Connector (1PPS) 3 Power LED 9 MINI-Coax Connector (10MHZ) 4 8 SFP Ports 10 Alarm 5 8 GE Ports 11 Power Connector 6 Console Port Cisco ASR 901 Router Rear View Figure 1-3
Chapter 1 Introduction Power Supply LEDs The Cisco ASR 901 chassis and interface modules contain LEDs to assist in troubleshooting. For more detailed description of the LEDs, see the “Reading the LEDs, page A-4. Power Supply The Cisco ASR 901 router is equipped with an internal -27/-72 volts Direct Current (VDC).
Chapter 1 Introduction Power Supply The Cisco ASR 901 router uses two 3 pin connectors (part number 27-2030-01) for input to the power supply. The terminal block is part of the accessory kit (part number 53-3085-01/53-3295-0), which ships with the Cisco ASR 901 router. The ground wire connects to a 2-hole plug, which connects to the corresponding mounting point. With the connector installed in the chassis, the pins are numbered as 1,2, and 3, respectively.
Chapter 1 Introduction Environmental Monitoring Temperature Sensor Environmental Monitoring Temperature Sensor The Cisco ASR 901 router has a temperature sensor to detect overtemperature conditions inside the chassis. The overtemperature detection trips at 70°C. This condition is reported to the processor as an interrupt, where the software generates the appropriate alarms.
Chapter 1 Introduction Regulatory Compliance Figure 1-5 Cisco ASR 901 Router Port Numbers 24V - 60V 3A - + 1 B 2 3 A - + TOD MGMNT T1/E1 ALARM 1 PPS 9 10 MHz BITS CONSOL E NG-MRW GE 8 282343 10 COMBO 7 6 SFP 5 SYSTEM 4 1 ToD Port 6 BITS Port 2 Management Port 7 MINI-Coax Connector (1PPS) 3 8 SFP Ports 8 MINI-Coax Connector (10MHZ) 4 8 GE Ports 9 16 T1/E1 Ports 5 Console Port 10 Power Connector Table 1-4 Cisco ASR 901 Router Interface Labels Interface Num
CH A P T E R 2 Preparing to Install the Router This chapter describes site requirements and equipment used to install the Cisco ASR 901 router.
Chapter 2 Preparing to Install the Router Safety Guidelines • When working under conditions hazardous to your eyes, wear safety glasses. Safety with Electricity Warning Before performing any of the following procedures, ensure that power is removed from the DC circuit. Statement 1003 Warning This unit is intended for installation in restricted access areas. A restricted access area can be accessed only through the use of a special tool, lock and key, or other means of security.
Chapter 2 Preparing to Install the Router Safety Guidelines – Working on or near power supplies. – Installing or removing a router chassis, or network processor module. – Performing most hardware upgrades. • Never install equipment that appears damaged. • Carefully examine your work area for possible hazards, such as wet floors, ungrounded power extension cables, and missing safety grounds. • Never assume that power is disconnected from a circuit; always check.
Chapter 2 Preparing to Install the Router Prerequisites Prerequisites Before installing the Cisco ASR 901 router, it is important to prepare for installation by: • Preparing the site (site planning) and reviewing the installation plans or method of procedures (MOPs). • Unpacking and inspecting the Cisco ASR 901 router. • Gathering tools and test equipment required to properly install the Cisco ASR 901 router. Site Planning Ideally, you should have prepared the installation site beforehand.
Chapter 2 Preparing to Install the Router Site Planning Air Flow Guidelines To ensure adequate air flow through the equipment rack, we recommend that you maintain a clearance of at least 6 inches (15.24 cm) on each side of the rack at all times. Caution If air flow through the equipment rack and the routers that occupy it is blocked or restricted, or if the ambient air being drawn into the rack is too warm, an over temperature condition can occur within the rack and the routers that occupy it.
Chapter 2 Preparing to Install the Router Site Planning 11. Check the required tools list to make sure the necessary tools and test equipment are available (see the “Required Tools and Equipment” section on page 2-6). 12. Perform the installation. Unpacking and Checking the Contents of your Shipment The shipping package for the Cisco ASR 901 router is designed to reduce the possibility of product damage associated with routine handling experienced during shipment.
Chapter 2 Preparing to Install the Router Site Planning – To install or remove modules – To remove the cover, if you are upgrading memory or other components • Number 12-24 pan-head screws to secure the router to the equipment rack. • Cables for connection to the WAN and LAN ports (depending on the configuration). Note For more information on cable specifications, see Appendix B, “Cable Specifications” • Ethernet hub or PC with a network interface card for connection to the Ethernet (LAN) ports.
Chapter 2 Preparing to Install the Router Console Port Considerations Task Verified by Date ASCII terminal (for local configuration) or modem (for remote configuration) Signal distance limits verified Startup sequence steps completed Initial operation verified Software image verified Creating a Site Log The site log provides a record of all actions related to installing and maintaining the router. Keep it in an accessible place near the chassis so that anyone who performs tasks has access to it.
Chapter 2 Preparing to Install the Router Console Port Considerations For cable and port pinouts, see the online document Cisco Modular Access Router Cable Specifications. This document is provided on the documentation DVD that accompanied your router (if ordered), and is also available online at Cisco.com.
Chapter 2 Preparing to Install the Router Console Port Considerations Cisco ASR 901 Series Aggregation Services Router Hardware Installation Guide 2-10 OL-23778-01
CH A P T E R 3 Installing the Cisco ASR 901 Mobile Wireless Router This chapter describes how to install the Cisco ASR 901 router, and how to connect it to networks and external devices.
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Mounting the Cisco ASR 901 Router Mounting the Cisco ASR 901 Router Each Cisco ASR 901 router includes rack-mounting brackets. Using the rack-mounting brackets, you can front-mount theCisco ASR 901 router in a 19-inch (48.3-cm) equipment rack that conforms to the EIA-310-D specification (the inside width of the rack should be 17.72 to 17.80 inches [45 to 45.21 cm]).
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Mounting the Cisco ASR 901 Router Attaching the Rack-Mounting Brackets Complete the following tasks to install, replace, or rearrange the rack-mounting brackets so you can then mount the Cisco ASR 901 router in a 19-inch (48.3-cm) equipment rack. You can use the same rack-mounting brackets to front-mount the Cisco ASR 901 router in the equipment rack. Step 1 Locate the mounting holes of the Cisco ASR 901 router.
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Mounting the Cisco ASR 901 Router To secure the Cisco ASR 901 router to the equipment rack, you must use the two mounting screws (provided) for each side or follow your local practices for installing the router into your equipment rack. Ensure that the rack-mount brackets are securely fastened. For more information, see the “Attaching the Rack-Mounting Brackets” section on page 3-3.
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Mounting the Cisco ASR 901 Router Attaching the Cable Guide 282345 Figure 3-2 Step 3 Use an M4.0x20mm Phillips screw to fix the cable guide to the mounting bracket. Do not over-tighten the screw. Step 4 Repeat Steps 2 and 3 to attach the other cable guide. Note If you find it awkward to insert the screw while holding the cable guide in place, you can first insert the screw only far enough so that it does not fall out.
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Mounting the Cisco ASR 901 Router Warning This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024 Warning Use copper conductors only.
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Mounting the Cisco ASR 901 Router Figure 3-4 Stripping a Ground Wire Insulation Wire lead 60528 0.5 in. (12.7 mm) ± 0.02 in. (0.5 mm) Step 4 Slide the open end of your ground lug over the exposed area of the ground wire. Step 5 Using a crimping tool (as specified by the ground lug manufacturer), crimp the ground lug to the ground wire (Figure 3-5).
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Mounting the Cisco ASR 901 Router Wiring the DC-Input Power Source Warning This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that the protective device is rated not greater than 10 A minimum, 60 VDC.
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Installing and Removing SFP Modules Installing and Removing SFP Modules This section describes how to install and remove SFP modules. The modules are inserted into the SFP module slots on the front of the Cisco ASR 901 router. These field-replaceable modules provide interfaces. See the Release Notes for Cisco ASR 901 Series Aggregation Services Router for the list of supported SFP modules.
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Installing and Removing SFP Modules Figure 3-8 BITS MGMNT CONSOL E NG-MRW GE COMBO SFP Step 5 Caution Step 6 SYSTEM 282347 TOD Installing an SFP Module into an SFP Module Slot For fiber-optic SFP modules, remove the dust plugs from the optical ports, and store them for later use.
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Connecting Cables Figure 3-9 BITS MGMNT CONSOL E NG-MRW GE COMBO SFP SYSTEM 282348 TOD Removing a Bale-Clasp Latch SFP Module by Using a Flat-Blade Screwdriver 1 1 Bale Clasp Step 4 Grasp the SFP module between your thumb and index finger, and carefully remove it from the module slot. Step 5 For fiber-optic SFP modules, insert a dust plug into the optical ports of the SFP module to keep the optical interfaces clean.
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Connecting Cables We provide the following cables and adapters for connecting the Cisco ASR 901 router to a console terminal: • One console adapter cable (RJ-45-to-DB-9, blue) Types of RJ-45 Cables Cisco products use the following three types of RJ-45 cables: • Straight-through • Crossover • Rolled (or Rollover) The Cisco ASR 901 router ships with and uses the rollover cable.
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Connecting Cables Connecting the Network Cables This section describes how to connect the following router interfaces: • Connecting Gigabit Ethernet Interface Cables, page 3-13 • Connecting T1 and E1 Interface Cables, page 3-13 • Connecting SFP Cables, page 3-14 • Connecting Cables to the BITS Interface, page 3-14 • Connecting GPS Cables, page 3-14 • Connecting GPS Cables, page 3-14 • Connecting to the Management Ethernet Port, pag
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Connecting Cables Connecting SFP Cables Complete these steps to connect the cable to a router SFP port. Step 1 Confirm that the router is powered off. Step 2 Insert the SFP module patch cable into the slot until you feel the connector on the cable snap into place in the rear of the slot. Step 3 Connect the other end to the patch or demarcation panel at your site.
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Powering On the Router For more information about 10Mhz and 1PPS port pinouts, see “GPS Port Pinouts” section on page B-6. Connecting Cables to the ToD Interface Complete these steps to connect cables to the ToD interface for GPS timing. Step 1 Confirm that the router is powered off. Step 2 Connect one end of a straight-through Ethernet cable to the GPS unit.
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Powering On the Router Warning This equipment is intended to be grounded. Ensure that the host is connected to earth ground during normal use. Statement 39 Checklist for Power Up Complete these steps to power on the Cisco ASR 901 router: • Securely mount the router. • Properly connect the power, network, and interface cables.
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Powering On the Router eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Powering On the Router Deleting Files from the Flash Memory To delete a file from the flash memory, use the delete: filename command followed by the squeeze flash: command. When a file is deleted in the Class B Flash file system, the memory space occupied by the deleted file is not released until you use the squeeze command. Although the memory space once occupied by the deleted file remains, the deleted file cannot be recovered.
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Powering On the Router Router# more flash:ngmwr-advipservicesk9-mz 00000000: 7F454C46 00000010: 00020061 00000020: 00000054 00000030: 00050008 00000040: 80008000 00000050: 0000011C 00000060: 80008000 00000070: 00000000 00000080: 00000001 00000090: 00000700 000000A0: 00000000 000000B0: 8000C700 000000C0: 00000000 000000D0: 00000001 000000E0: 00000020 000000F0: 00000000 00000100: 8000CAA0 00000110: 00000000 00000120: 679C4A80 00000130: AC3FC710
Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router Powering On the Router Cisco ASR 901 Series Aggregation Services Router Hardware Installation Guide 3-20 OL-23778-01
A P P E N D I X A Troubleshooting The Cisco ASR 901 router undergoes extensive testing before it leaves the factory. If you encounter problems, use the information in this appendix to help isolate problems or to eliminate the router as the source of the problem. This appendix contains the following sections: • Problem Solving, page A-1 • Reading the LEDs, page A-4 If you cannot locate the source of the problem, contact a customer service representative for information on how to proceed.
Appendix A Troubleshooting Problem Solving • Cables—Ensure that the external cables connecting the router to the network are all secure. Troubleshooting the Power and Cooling Systems See Table A-1 for information to help you isolate the problem. Table A-1 Troubleshooting the Power and Cooling Systems Symptom Possible Cause Corrective Action The power (labeled PWR) LED on the front panel is not on. The power source is not connected properly. Check the DC input.
Appendix A Troubleshooting Problem Solving Table A-2 Interpreting Environmental Reporting Features Symptom Possible Cause Corrective Action The router operates at an abnormally high temperature. The following message appears on the console screen: There is a fan failure. Take corrective steps. For information about environmental operating conditions, see the System Specifications, page 1-7). %SYS-1-OVERTEMP: System detected OVERTEMPERATURE condition.
Appendix A Troubleshooting Reading the LEDs Reading the LEDs The following sections describe the LEDs on the Cisco ASR 901 router. • Chassis LEDs • T1/E1 Interface LEDs Chassis LEDs Table A-4 summarizes the LEDs on the chassis of the Cisco ASR 901 router. These LEDs are common to all versions of the Cisco ASR 901 router.
Appendix A Troubleshooting Reading the LEDs T1/E1 Interface LEDs Table A-5 summarizes the LEDs on the T1/E1 interface (available only for A901-12C-FT-D and A901-4C-FT-D).
Appendix A Troubleshooting Reading the LEDs Cisco ASR 901 Series Aggregation Services Router Hardware Installation Guide A-6 OL-23778-01
A P P E N D I X B Cable Specifications If you prefer to build your own cables, this appendix provides cable specifications for the Cisco ASR 901 router.
Appendix B Cable Specifications SFP Port Pinouts and Cable Specifications Table B-1 RJ-45 Connector Pinouts Pin FE Signal GE Signal 3 RX data+ RX B+ 4 Not used TX C+ 5 Not used TX C– 6 RX data– RX B– 7 Not used RX D+ 8 Not used RX D– SFP Port Pinouts and Cable Specifications For information about SFP modules supported by the Cisco ASR 901 router, including pinouts, see the Cisco Interfaces and Modules support section on Cisco.com.
Appendix B Cable Specifications Console Port Signals and Pinouts Note We recommend using a shielded cable for RJ-48C connectors. Table B-2 shows the pinout configuration for the RJ-48C connectors on the Cisco ASR 901 router for both the shielded and unsaddled cables for either T1 or E1. Table B-2 shows the pinout configuration for the RJ-45 connectors on the TDM interface module on the Cisco ASR 901 router.
Appendix B Cable Specifications Console Port Signals and Pinouts Figure B-4 Connecting the Console Port to a PC PC RJ-45-to-RJ-45 rollover cable RJ-45-to-DB-9 adapter (labeled TERMINAL) H7226 Router Table B-3 lists the Console port pinouts for the Cisco ASR 901 router.
Appendix B Cable Specifications Console Port Signals and Pinouts Table B-5 Console Port Signaling and Cabling Using a DB-25 Adapter Console Port (DTE)1 RJ-45-to-RJ-45 Rollover Cable RJ-45-to-DB-25 Terminal Adapter Console Device Signal RJ-45 Pin RJ-45 Pin DB-25 Pin Signal 8 5 CTS 2 RTS 1 DTR 2 7 6 DSR/DCD TxD 3 6 3 RxD GND/RI 4 5 7 GND GND 5 4 7 GND/RI RxD 6 3 2 TxD DSR/DCD 7 2 20 DTR 1 4 RTS CTS 8 2 1.
Appendix B Cable Specifications BITS Port Pinouts BITS Port Pinouts Table B-6 list the pinouts for the BITS interface RJ-45 port on the Cisco ASR 901 router.
Appendix B Cable Specifications Alarm Port Pinouts Table B-8 GPS Port Pinouts for the Cisco ASR 901 router 10 Mhz 1PPS Input—Sine wave Input—Pulse shape Output—Square wave Output—Pulse shape Input— > 1.7 volt p-p (+8 to +10 dBm) Input— > 2.4 volts TTL compatible Output— > 2.4 volts TTL compatible Output— > 2.
Appendix B Cable Specifications Management Ethernet Port Pinouts Table B-10 Management Ethernet Pinout Pin Signal Name 1 RxD_P 2 RxD_N 3 TxD_P Description 4 Not connected 5 Not connected 6 TxD_N 7 Not connected 8 Not connected Cisco ASR 901 Series Aggregation Services Router Hardware Installation Guide B-8 OL-23778-01
A P P E N D I X C Site Log Use the Site Log to provide a record of actions related to installing and maintaining the router. Keep it in an accessible place near the chassis so that users performing tasks have access to it. Use the Installation Checklist (see the “Installation Checklist” section on page 2-7) to verify the steps in the installation and maintenance of your router.
Appendix C Table C-1 Date Site Log Site Log Description of Action Performed or Symptom Observed Initials Cisco ASR 901 Series Aggregation Services Router Hardware Installation Guide C-2 OL-23778-01
INDEX adapter Numerics B-4 connections 10Mhz Interface, Connecting cables to 1PPS Interface, Connecting cables to 3-14 2-8, 3-12 considerations 3-14 pinouts 2-8 B-4 console port signaling cabling, DB-25 (table) console port signaling cabling, DB-9 (table) A console port signals and pinouts adapter pinouts audience conventions, documentation B-4, B-5 B-5 B-4 B-3 1-viii 1-viii auxiliary port connections pinouts D 2-8 B-4, B-5 documentation conventions 1-viii B back panel E 3-3, 3
Index GPS Port Pinouts B-6 N grounding (warning) network cables, connecting 3-16 3-13 numbering interface H hardware 1-7 P installing 3-1 troubleshooting procedures A-1 Pinouts, GPS Port B-6 power (warning) powering on I 2-2 3-15 power lines (warning) 2-2 power supplies (warning) installation 2-2 power supply checklist 2-7 hardware 3-1 mounting 3-2 tools required connecting 3-5 power supply (warning) problem solving 2-6 installing SFP modules 3-8, 3-15 See troublesho
Index shipment unpacking and checking 2-6 site configuration 2-4 environment log 2-4 C-1 site log, record keeping 2-8 site requirements MOPs 2-5 specifications system 1-7 specifications, system 1-7 system specifications 1-7 T temperature sensor 1-7 Time of Day Interface, Connecting cables to tools required for installation 3-15 2-6 troubleshooting cables A-3 connections A-3 cooling system A-2 front panel LEDs modules A-4 A-3 power system A-2 V ventilation 2-5 W warning sh
Index Cisco ASR 901 Series Aggregation Services Router Hardware Installation Guide IN-4 OL-23778-01
